13377696 has 48 divisors (see below), whose sum is σ = 35306208. Its totient is φ = 4435200.

The previous prime is 13377649. The next prime is 13377701. The reversal of 13377696 is 69677331.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31566 + ... + 31986.

It is an arithmetic number, because the mean of its divisors is an integer number (735546).

Almost surely, 2^13377696 is an apocalyptic number.

13377696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13377696 is an abundant number, since it is smaller than the sum of its proper divisors (21928512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13377696 is a wasteful number, since it uses less digits than its factorization.

13377696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765 (or 757 counting only the distinct ones).

The product of its digits is 142884, while the sum is 42.

The square root of 13377696 is about 3657.5532805415. The cubic root of 13377696 is about 237.3889179519.

The spelling of 13377696 in words is "thirteen million, three hundred seventy-seven thousand, six hundred ninety-six".